package com.zhentao.day05.am;

import java.io.FileOutputStream;
import java.io.IOException;

public class OutPutStreamTest {
  public static void main(String[] args) throws IOException {
    FileOutputStream fos = new FileOutputStream("./hello.txt");
    fos.write(65);

    fos.close();
    System.out.println("输出完毕");
  }
}

